Diphosphoric acid,tetrabutyl ester (9CI)
Names
[ CAS No. ]:
1474-75-5
[ Name ]:
Diphosphoric acid,tetrabutyl ester (9CI)
[Synonym ]:
Tetrabutyl diphosphate
Pyrophosphoric acid,Tetrabutyl ester
Tetrabutyl pyrophosphate
Diphosphorsaeure-tetrabutylester
Butyl pyrophosphate
Tetrabutyl-diphosphat
Tetrabutylpyrophosphat
diphosphoric acid tetrabutyl ester
Chemical & Physical Properties
[ Density]:
1.079g/cm3
[ Boiling Point ]:
392.2ºC at 760 mmHg
[ Molecular Formula ]:
C16H36O7P2
[ Molecular Weight ]:
402.40000
[ Flash Point ]:
204.5ºC
[ Exact Mass ]:
402.19400
[ PSA ]:
99.91000
[ LogP ]:
6.48600
[ Vapour Pressure ]:
5.26E-06mmHg at 25°C
[ Index of Refraction ]:
1.442
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UX6750000
- CHEMICAL NAME :
- Pyrophosphoric acid, tetrabutyl ester
- CAS REGISTRY NUMBER :
- 1474-75-5
- BEILSTEIN REFERENCE NO. :
- 1716363
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H36-O7-P2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,38,1953